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Which light has the longer wavelength : ...

Which light has the longer wavelength : red light or blue light ?

Text Solution

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The correct Answer is:
Red light
NA
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Knowledge Check

  • Which is sensitive to longer wavelengths of light

    A
    `PS` II
    B
    `PS` I
    C
    Phosphorylation
    D
    Photolysis.

  • Which colour of the light has the longest wavelength ?

    A
    Red
    B
    Blue
    C
    Green
    D
    Violet

  • Which colour of the light has the longest wavelength?

    A
    violet
    B
    red
    C
    blue
    D
    green

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    In Young double slit experiment, the wavelength of red light is 7800Å and that of blue light is 5200Å The vlaue of n for which n^(th) bright band due to red light coincides with (n+1)^(th) bright band due to blue light, is :

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